The effect of specialized exercises according to the playing centers in developing the most important bio-kinetic abilities and the accuracy of the volleyball blocking skill for the players

Abstract

The game of volleyball is one of the sports that occupies a good position as it is an exciting game during the matches, as this game has become characterized by dynamism that results in a high level of excitement when playing it, and the importance of the research lies in developing specialized exercises according to the playing centers in order to develop the most important bio-kinetic capabilities and skill The wall of volleyball for players with a sound scientific curriculum that corresponds to the age and training level of the players, and the research problem is summarized in that most coaches put in their training curricula exercises to develop physical, motor and skill capabilities in general and for all players without focusing on the playing positions of the players in order to resolve the matches, and also does not take Considering the interrelationship between the physical, motor and skill abilities in the exercises, and not enough space is given in their training curricula, and the most important goals are to identify the impact of specialized exercises according to the playing centers in developing the most important bio-kinetic capabilities of the players, and one of the most important assumptions is that the specialized exercises according to the playing centers have a positive impact on the development . The whole research was designed by two equal groups with pre and post tests and the use of the statistical bag (spss). Specialized exercises according to offensive playing centers have a positive impact on developing the most important bio-kinetic capabilities in volleyball for players.